Portion of a plastic deep electrical junction box



FIG. 1 is a top view of a portion of a plastic deep electrical junction box, showing our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right side view thereof, the left side being identical;

FIG. 4 is a front view thereof, the rear view being identical;

FIG. 5 is a top perspective view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The dash-dash broken lines in the drawings are for the purpose of illustrating portions of the plastic deep electrical junction box that form no part of the claimed design. The dot-dash-dot broken lines in the drawings are for the purpose of defining the bounds of the claimed design. Surfaces in the drawings that do not have surface shading are disclaimed. 

CLAIM The ornamental design for a portion of a plastic deep electrical junction box, as shown and described. 